Gas welding pressure Regulator||गैस वैल्डिंग प्रेशर रेगुलेटर

[@bhupinderkumar5496]

Very nice

[@meenusaini1452]

good job

[@Chetan72]

Orgon CO2 regulator ka video banao

[@ankushitiandappreciateship8944]

Sir type of electrod select Road Kitna current Tak lagega

[@manojkortekar471]

हायप्रेशर मतलब डबल स्टेज रेग्युलेटर होता है क्या?

[@techboysunil-u3m]

Sahi different nhi mila😟